397503288

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 336

約数和(自身を含む): 1412986680

約数和(自身を除く): 1015483392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 107, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 214, 216, 234, 243, 252, 273, 294, 312, 321, 324, 351, 364, 378, 392, 428, 441, 468, 486, 504, 546, 567, 588, 637, 642, 648, 702, 728, 729, 749, 756, 819, 856, 882, 936, 963, 972, 1053, 1092, 1134, 1176, 1274, 1284, 1323, 1391, 1404, 1458, 1498, 1512, 1638, 1701, 1764, 1911, 1926, 1944, 2106, 2184, 2247, 2268, 2457, 2548, 2568, 2646, 2782, 2808, 2889, 2916, 2996, 3159, 3276, 3402, 3528, 3822, 3852, 3969, 4173, 4212, 4494, 4536, 4914, 5096, 5103, 5243, 5292, 5564, 5733, 5778, 5832, 5992, 6318, 6552, 6741, 6804, 7371, 7644, 7704, 7938, 8346, 8424, 8667, 8988, 9477, 9737, 9828, 10206, 10486, 10584, 11128, 11466, 11556, 11907, 12519, 12636, 13482, 13608, 14742, 15288, 15729, 15876, 16692, 17199, 17334, 17976, 18954, 19474, 19656, 20223, 20412, 20972, 22113, 22932, 23112, 23814, 25038, 25272, 26001, 26964, 29211, 29484, 31458, 31752, 33384, 34398, 34668, 35721, 37557, 37908, 38948, 40446, 40824, 41944, 44226, 45864, 47187, 47628, 50076, 51597, 52002, 53928, 58422, 58968, 60669, 62916, 66339, 68159, 68796, 69336, 71442, 75114, 75816, 77896, 78003, 80892, 87633, 88452, 94374, 95256, 100152, 103194, 104004, 112671, 116844, 121338, 125832, 132678, 136318, 137592, 141561, 142884, 150228, 154791, 156006, 161784, 175266, 176904, 182007, 188748, 204477, 206388, 208008, 225342, 233688, 242676, 262899, 265356, 272636, 283122, 285768, 300456, 309582, 312012, 338013, 350532, 364014, 377496, 408954, 412776, 424683, 450684, 464373, 485352, 525798, 530712, 545272, 546021, 566244, 613431, 619164, 624024, 676026, 701064, 728028, 788697, 817908, 849366, 901368, 928746, 1014039, 1051596, 1092042, 1132488, 1226862, 1238328, 1274049, 1352052, 1456056, 1577394, 1635816, 1698732, 1840293, 1857492, 2028078, 2103192, 2184084, 2366091, 2453724, 2548098, 2704104, 3154788, 3397464, 3680586, 3714984, 3822147, 4056156, 4368168, 4732182, 4907448, 5096196, 5520879, 6309576, 7098273, 7361172, 7644294, 8112312, 9464364, 10192392, 11041758, 14196546, 14722344, 15288588, 16562637, 18928728, 22083516, 28393092, 30577176, 33125274, 44167032, 49687911, 56786184, 66250548, 99375822, 132501096, 198751644, 397503288]

約数ペア:

[(1, 397503288), (2, 198751644), (3, 132501096), (4, 99375822), (6, 66250548), (7, 56786184), (8, 49687911), (9, 44167032), (12, 33125274), (13, 30577176), (14, 28393092), (18, 22083516), (21, 18928728), (24, 16562637), (26, 15288588), (27, 14722344), (28, 14196546), (36, 11041758), (39, 10192392), (42, 9464364), (49, 8112312), (52, 7644294), (54, 7361172), (56, 7098273), (63, 6309576), (72, 5520879), (78, 5096196), (81, 4907448), (84, 4732182), (91, 4368168), (98, 4056156), (104, 3822147), (107, 3714984), (108, 3680586), (117, 3397464), (126, 3154788), (147, 2704104), (156, 2548098), (162, 2453724), (168, 2366091), (182, 2184084), (189, 2103192), (196, 2028078), (214, 1857492), (216, 1840293), (234, 1698732), (243, 1635816), (252, 1577394), (273, 1456056), (294, 1352052), (312, 1274049), (321, 1238328), (324, 1226862), (351, 1132488), (364, 1092042), (378, 1051596), (392, 1014039), (428, 928746), (441, 901368), (468, 849366), (486, 817908), (504, 788697), (546, 728028), (567, 701064), (588, 676026), (637, 624024), (642, 619164), (648, 613431), (702, 566244), (728, 546021), (729, 545272), (749, 530712), (756, 525798), (819, 485352), (856, 464373), (882, 450684), (936, 424683), (963, 412776), (972, 408954), (1053, 377496), (1092, 364014), (1134, 350532), (1176, 338013), (1274, 312012), (1284, 309582), (1323, 300456), (1391, 285768), (1404, 283122), (1458, 272636), (1498, 265356), (1512, 262899), (1638, 242676), (1701, 233688), (1764, 225342), (1911, 208008), (1926, 206388), (1944, 204477), (2106, 188748), (2184, 182007), (2247, 176904), (2268, 175266), (2457, 161784), (2548, 156006), (2568, 154791), (2646, 150228), (2782, 142884), (2808, 141561), (2889, 137592), (2916, 136318), (2996, 132678), (3159, 125832), (3276, 121338), (3402, 116844), (3528, 112671), (3822, 104004), (3852, 103194), (3969, 100152), (4173, 95256), (4212, 94374), (4494, 88452), (4536, 87633), (4914, 80892), (5096, 78003), (5103, 77896), (5243, 75816), (5292, 75114), (5564, 71442), (5733, 69336), (5778, 68796), (5832, 68159), (5992, 66339), (6318, 62916), (6552, 60669), (6741, 58968), (6804, 58422), (7371, 53928), (7644, 52002), (7704, 51597), (7938, 50076), (8346, 47628), (8424, 47187), (8667, 45864), (8988, 44226), (9477, 41944), (9737, 40824), (9828, 40446), (10206, 38948), (10486, 37908), (10584, 37557), (11128, 35721), (11466, 34668), (11556, 34398), (11907, 33384), (12519, 31752), (12636, 31458), (13482, 29484), (13608, 29211), (14742, 26964), (15288, 26001), (15729, 25272), (15876, 25038), (16692, 23814), (17199, 23112), (17334, 22932), (17976, 22113), (18954, 20972), (19474, 20412), (19656, 20223)]